Advertisements
Advertisements
प्रश्न
Balance the following important equation:
NaOH + H2SO4 → Na2SO4 + H2O
Advertisements
उत्तर
2NaOH + H2SO4 → Na2SO4 + 2H2O
APPEARS IN
संबंधित प्रश्न
Balance the following equation:
`N_2+O_2 → NO`
Balance the following equation. Also name the products formed.
`PbCO _3 → PbO +CO_2`
State what is a balanced equation with a relevant example. Give a reason why an equation is balanced with reference to the law of conservation of matter.
Write a balanced molecular equation for the following word equation:
\[\ce{Copper hydroxide + nitric acid->Copper nitrate + water}\]
Underline the incorrectly balanced compound equation and rewrite the correct equation.
\[\ce{FeS + 2HCl + 2FeCl2 + H2S}\]
Balance the following important equation:
Pb(NO3)2 + NaCl → NaNO3 + PbCl2
Balance the following important equation:
Pb(OH)2 + NaOH → Na2PbO2 + H2O
A teacher gave two test tubes to the students, one containing water and the other containing sodium hydroxide. She asked them to identify the test tube containing sodium hydroxide solution. Which one of the following can be used for identification?
In the double displacement reaction between aqueous potassium iodide .and aqueous lead nitrate, a yellow precipitate of lead iodide is formed. While performing the activity if lead nitrate is not available, which of the following can be used in place of lead nitrate?
Mention any two information conveyed by a balanced chemical equation.
